CN209361507U - A kind of Cardiological nursing only liquid infusion apparatus - Google Patents

Abstract

The utility model discloses a kind of Cardiological nursing only liquid infusion apparatuses, solve existing only liquid infusion apparatus needs nurse or patient's moment to pay close attention to whether medical fluid is finished when infusion finishes fastly, this mode waste of manpower, once the problem of carelessness will appear blood return phenomenon, and when external temperature is relatively low, medical fluid is excessively cool to have malaise symptoms generation into human body, existing heating device is mostly disposable product, the problem of more wasteful resource, it includes perfusion tube, described perfusion tube one end, which is equipped with, wears plug needle, perfusion tube top is equipped with dropping funnel, floating plug device is installed inside dropping funnel, floating plug device is installed inside the utility model dropping funnel, floating plug device can float on medical fluid according to the medical fluid inside dropping funnel, when dropping funnel does not have medical fluid, floating plug device can block the lower part of dropping funnel, blood return phenomenon can be effectively prevented, heating device Heating and thermal insulation is carried out to medical fluid, heating device can be used repeatedly, economize on resources.

Description

A kind of Cardiological nursing only liquid infusion apparatus

Technical field

The utility model relates to infusion apparatus technical field, specially a kind of Cardiological nursing only liquid infusion apparatus.

Background technique

Only liquid infusion apparatus is exactly a kind of disposable medical treatment consumptive materials, existing only liquid infusion apparatus needs when infusion finishes fastly Nurse or patient's moment pay close attention to whether medical fluid is finished, this mode waste of manpower, once carelessness will appear asking for blood return phenomenon Topic, and when external temperature is relatively low, medical fluid is excessively cool to have malaise symptoms generation into human body, and existing heating device is mostly The problem of disposable product, more wasteful resource.

So how to design a kind of Cardiological nursing only liquid infusion apparatus, becoming us will currently be solved the problems, such as.

Utility model content

For above situation, to overcome the shortcomings of existing technologies, the utility model provides a kind of Cardiological nursing only liquid Infusion apparatus, the existing only liquid infusion apparatus of effective solution need the nurse or patient's moment to pay close attention to medical fluid when infusion finishes fastly Whether it is finished, this mode waste of manpower, once the problem of carelessness will appear blood return phenomenon, and when external temperature is relatively low When, medical fluid is excessively cool to have malaise symptoms generation into human body, and existing heating device is mostly disposable product, more wasteful resource Problem.

To achieve the above object, the utility model provides the following technical solutions: including perfusion tube, perfusion tube one end peace Equipped with plug needle is worn, perfusion tube top is equipped with dropping funnel, and floating plug device is equipped with inside dropping funnel, and heating dress is equipped in the middle part of perfusion tube It sets, heating device side is equipped with flow regulator, and the perfusion tube other end is equipped with transfusion needle.

Preferably, the floating plug device includes that pedestal, gravitation ball, back taper air bag and sealing film, pedestal inside bottom are solid Surely there is gravitation ball, pedestal top top is equipped with back taper air bag, is equipped with sealing film on the outside of base bottom.

Preferably, the heating device include the first shell, hinge, second housing, pinch buckle, heating wire, cotton layer, sky Chamber, switch and button cell, the first shell bottom end side have been connected by hinge second housing, the first shell and second housing top End middle part, which is fixed with, pinches button, and heating wire is equipped with inside the first shell and second housing, and the first shell and second housing inside are solid Surely there is cotton layer, offer cavity between the first shell and second housing, the first shell exterior side is equipped with switch, outside first Side is equipped with button cell outside shell, and heating wire and switch are electrically connected with button cell, and heating wire electrically connects with switch It connects.

Preferably, described wear is equipped with protective shell on the outside of plug needle and transfusion needle, wears plug needle and transfusion needle one end and perfusion tube One end is connected by connector.

Preferably, it is fixed with anti-skid chequer on the outside of first shell and second housing, switch top is fixed with mark.

Preferably, two sides are fixed with sliding slot inside the flow regulator, are embedded with runner on the inside of sliding slot.

Floating plug device is installed, floating plug device can float on medicine according to the medical fluid inside dropping funnel inside the utility model dropping funnel On liquid, when dropping funnel does not have medical fluid, floating plug device can block the lower part of dropping funnel, and blood return phenomenon, heating dress can be effectively prevented It sets and heating and thermal insulation is carried out to medical fluid, heating device can be used repeatedly, economize on resources.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model floating plug apparatus structure schematic diagram；

Fig. 3 is the structure of the heating device of the utility model；

Fig. 4 is the utility model circuit block diagram.

Specific embodiment

1-4 is described in further details specific embodiment of the present utility model with reference to the accompanying drawing.

Embodiment one, is provided by Fig. 1, and the utility model includes perfusion tube 1, and 1 one end of perfusion tube, which is equipped with, wears plug needle 2, defeated Plug needle 2 and transfusion needle 7 is worn in the connection of liquid pipe 1, is worn plug needle 2 and is inserted into medicine bottle, and 1 top of perfusion tube is equipped with dropping funnel 3, medical fluid from medicine bottle into Enter dropping funnel 3, then flow into vein blood vessel, floating plug device 4 is installed inside dropping funnel 3, when dropping funnel 3 has medical fluid, floating plug device 4 is floated It on the medical fluid inside dropping funnel 3, does not influence to use, when dropping funnel 3 does not have medical fluid, floating plug device 4 can be blocked under dropping funnel 3 Portion can be effectively prevented blood return phenomenon, heating device 5 be equipped in the middle part of perfusion tube 1, and when external temperature is relatively low, medical fluid is excessively cool Malaise symptoms are had into human body, heating device 5 is fixed on 1 lower part side of perfusion tube, heating and thermal insulation, heating are carried out to medical fluid 5 side of device is equipped with flow regulator 6, and flow regulator 6 adjusts the speed of water delivery, and 1 other end of perfusion tube is equipped with infusion Needle 7, transfusion needle 7 connect vein blood vessel.

Embodiment two is provided by Fig. 2 on the basis of example 1, and floating plug device 4 includes pedestal 41, gravitation ball 42, falls Taper air bag 43 and sealing film 44,41 inside bottom of pedestal are fixed with gravitation ball 42, and 41 top top of pedestal is equipped with back taper Air bag 43,41 bottom outside of pedestal are equipped with sealing film 44, and floating plug device 4 is inside dropping funnel 3, when having medical fluid inside dropping funnel 3, Floating plug device 4 floats on the medical fluid of dropping funnel 3 under the action of back taper air bag 43, when the medical fluid in dropping funnel 3 does not have, floating plug dress 3 lower part of dropping funnel is blocked under setting 4 under the action of gravitation balls 42, sealing film 44 seals 3 lower part outlet of dropping funnel, it is existing to prevent blood back As.

Embodiment three is provided by Fig. 3 and Fig. 4 on the basis of example 1, and heating device 5 includes the first shell 51, closes Page 52, pinches button 54, heating wire 55, cotton layer 56, cavity 57, switch 58 and button cell 59, the first shell 51 at second housing 53 Bottom end side is connected with second housing 53 by hinge 52, and the first shell 51 and 53 top middle portion of second housing are fixed with and pinch button 54, heating wire 55 is installed inside the first shell 51 and second housing 53, is fixed on the inside of the first shell 51 and second housing 53 Cotton layer 56, offers cavity 57 between the first shell 51 and second housing 53,51 outside side of the first shell is equipped with switch 58,51 outside side of the first shell is equipped with button cell 59, is pinched to open with finger and pinches button 54, opens outside the first shell 51 and second Perfusion tube 1 is put into cavity 57 by shell 53, and cotton layer 56 protects the surface of perfusion tube 1, and perfusion tube can be prevented by not increasing friction tightly 1 falls, and prevents the surface temperature of perfusion tube 1 excessively high, turns on the switch 58, and button cell 59 provides energy, makes heating wire 55 Fever carries out heating and thermal insulation to the medical fluid inside perfusion tube 1, and heating wire 55 and switch 58 are electrically connected with button cell 59, Heating wire 55 and switch 58 are electrically connected.

Example IV wears on the basis of example 1 and is equipped with protective shell on the outside of plug needle 2 and transfusion needle 7, prevent from not making It wears plug needle 2 and transfusion needle 7 is contaminated, influence to treat, wear plug needle 2 and 7 one end of transfusion needle passes through with 1 one end of perfusion tube and connect Head connection is linked together plug needle 2 and transfusion needle 7 is worn with perfusion tube 1 by connector.

Embodiment five is fixed with anti-skid chequer on the outside of first shell 51 and second housing 53 on the basis of embodiment three, prevents Sliding line increase friction is easy to use heating device 5, and 58 top of switch is fixed with mark, and mark indicates that the effect of button, prompting make User is switch 58 herein.

Embodiment six, on the basis of example 1,6 inside two sides of flow regulator are fixed with sliding slot, and sliding slot inside is embedding There are runner, runner mobile progress to which infusion be adjusted inside sliding slot.

Working principle: when the utility model is used, plug needle 2 and transfusion needle 7 are worn in the connection of perfusion tube 1, are worn plug needle 2 and are inserted into medicine Bottle, medical fluid enters dropping funnel 3 from medicine bottle, then flows into vein blood vessel, and when dropping funnel 3 has medical fluid, floating plug device 4 is swum in dropping funnel 3 It on the medical fluid in portion, does not influence to use, when dropping funnel 3 does not have medical fluid, floating plug device 4 can block the lower part of dropping funnel 3, when dropping funnel 3 When there is medical fluid in inside, floating plug device 4 is floated on the medical fluid of dropping funnel 3 under the action of back taper air bag 43, the medical fluid in dropping funnel 3 When not having, 3 lower part of dropping funnel is blocked under the action of the lower gravitation ball 42 of floating plug device 4, sealing film 44 seals 3 lower part outlet of dropping funnel, prevents Only there is blood return phenomenon, when external temperature is relatively low, medical fluid is excessively cool to have malaise symptoms into human body, and heating device 5 is fixed It in 1 lower part side of perfusion tube, is pinched to open with finger and pinches button 54, opened the first shell 51 and second housing 53, perfusion tube 1 is put into sky Chamber 57, cotton layer 56 protect the surface of perfusion tube 1, and not increasing friction tightly can prevent perfusion tube 1 from falling, and prevent perfusion tube 1 surface temperature is excessively high, turns on the switch 58, and button cell 59 provides energy, so that heating wire 55 is generated heat, inside perfusion tube 1 Medical fluid carries out heating and thermal insulation, prevent because medical fluid it is excessively cool caused by it is uncomfortable, flow regulator 6 adjusts the speed of water delivery, transfusion needle 7 Connect vein blood vessel.

The utility model has the advantage that compared with prior art is equipped with floating plug device inside 1) dropping funnel, floating plug dress Setting can float on medical fluid according to the medical fluid inside dropping funnel, and when dropping funnel does not have medical fluid, floating plug device can be blocked under dropping funnel Blood return phenomenon can be effectively prevented in portion；2) heating device carries out heating and thermal insulation to medical fluid, and benefit can be repeated several times in heating device With economizing on resources.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of Cardiological nursing only liquid infusion apparatus, including perfusion tube (1), it is characterised in that: perfusion tube (1) one end peace Equipped with plug needle (2) is worn, perfusion tube (1) top is equipped with dropping funnel (3), is equipped with floating plug device (4), perfusion tube inside dropping funnel (3) (1) middle part is equipped with heating device (5), and heating device (5) side is equipped with flow regulator (6), perfusion tube (1) other end peace Equipped with transfusion needle (7).

2. a kind of Cardiological nursing only liquid infusion apparatus according to claim 1, it is characterised in that: the floating plug device It (4) include that pedestal (41), gravitation ball (42), back taper air bag (43) and sealing film (44), pedestal (41) inside bottom are fixed with Gravitation ball (42), pedestal (41) top top are equipped with back taper air bag (43), and pedestal (41) bottom outside is equipped with sealing film (44)。

3. a kind of Cardiological nursing only liquid infusion apparatus according to claim 1, it is characterised in that: the heating device (5) include the first shell (51), hinge (52), second housing (53), pinch and buckle (54), heating wire (55), cotton layer (56), cavity (57), (58) and button cell (59) are switched, the first shell (51) bottom end side is connected with second housing by hinge (52) (53), the first shell (51) and second housing (53) top middle portion are fixed with and pinch button (54), the first shell (51) and second housing (53) internal to be equipped with heating wire (55), it is fixed with cotton layer (56) on the inside of the first shell (51) and second housing (53), first It being offered between shell (51) and second housing (53) cavity (57), the external side of the first shell (51) is equipped with switch (58), The external side of first shell (51) is equipped with button cell (59), and heating wire (55) and switch (58) are electric with button cell (59) Property connection, heating wire (55) and switch (58) be electrically connected.

4. a kind of Cardiological nursing only liquid infusion apparatus according to claim 1, it is characterised in that: described to wear plug needle (2) Protective shell is installed with transfusion needle (7) outside, wears plug needle (2) and transfusion needle (7) one end and perfusion tube (1) one end passes through connector Connection.

5. a kind of Cardiological nursing only liquid infusion apparatus according to claim 3, it is characterised in that: first shell (51) and on the outside of second housing (53) it is fixed with anti-skid chequer, switch (58) top is fixed with mark.

6. a kind of Cardiological nursing only liquid infusion apparatus according to claim 1, it is characterised in that: the flow regulator (6) internal two sides are fixed with sliding slot, are embedded with runner on the inside of sliding slot.